mini crucsher is a nice size and the mohair nib is awesome, BUT none of that matters when the nib pops out when unscrewing lid. Bought 2 of these and feel they were a waste. Unscrew in the dark and nibs stuck in lid and you empty 2 oz of ink on the ground or yourself. WHATS UP AP? i think i deserve a new mop that doesn't have this problem and/or 2oz of Smash clockwork orange that i emptied in a puddle down a door because nib was stuck in lid.